[Safe & Comfortable for Pet] - The dog hair brush with protect rounded massaging particles , which provide the absolute safety for pets.It won't scratch your pet and good for preventing skin disease and increasing blood circulation. [Effective Grooming]- The cat slicker brush is designed with bristle like bent pins, which can penetrate deep into the undercoat of the pet and get all nasty mats out of your pets fur, removes loose hair,and eliminates tangles,knots and trapped dirt. [Comfortable,Durable & Ergonomic Design] - dog grooming brush is specially designed with a comfort-grip and anti-slip handle, comfortable,strong and durable,which prevents hand and wrist strain no matter how long you brush your pet. [Self Cleaning Button] - Start using brush with just a press of a button.You can start grooming your dog or cat quickly and will see results within minutes.After you're done,simply press the button and the hair will wipe off instantly. [Range of Application] - The pet self cleaning brush perfect for both large,medium,or small dogs and cats,from long to short coats with thick,wiry or curly hair. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 44 hours Hope you have a pleasant shopping experience!